GB2373131A - Telecommunications networks - Google Patents

Telecommunications networks Download PDF

Info

Publication number
GB2373131A
GB2373131A GB0105891A GB0105891A GB2373131A GB 2373131 A GB2373131 A GB 2373131A GB 0105891 A GB0105891 A GB 0105891A GB 0105891 A GB0105891 A GB 0105891A GB 2373131 A GB2373131 A GB 2373131A
Authority
GB
United Kingdom
Prior art keywords
network
management system
connection
send
telecommunications
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB0105891A
Other languages
English (en)
Other versions
GB0105891D0 (en
Inventor
Andrew James Barker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marconi Communications Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconi Communications Ltd
Marconi Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Marconi Communications Ltd, Marconi Co Ltd filed Critical Marconi Communications Ltd
Priority to GB0105891A priority Critical patent/GB2373131A/en
Publication of GB0105891D0 publication Critical patent/GB0105891D0/en
Priority to AU2002236069A priority patent/AU2002236069A1/en
Priority to EP20020702546 priority patent/EP1371175B1/de
Priority to US10/469,802 priority patent/US7830869B2/en
Priority to CNB028093836A priority patent/CN1316789C/zh
Priority to DE2002603100 priority patent/DE60203100T2/de
Priority to CA 2439726 priority patent/CA2439726C/en
Priority to PCT/GB2002/000994 priority patent/WO2002073879A2/en
Priority to AT02702546T priority patent/ATE290284T1/de
Priority to JP2002571634A priority patent/JP2004525565A/ja
Publication of GB2373131A publication Critical patent/GB2373131A/en
Priority to US12/891,167 priority patent/US8442053B2/en
Priority to US13/867,331 priority patent/US9473242B2/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/27—Arrangements for networking
    • H04B10/271—Combination of different networks, e.g. star and ring configuration in the same network or two ring networks interconnected
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H04L45/04—Interdomain routing, e.g. hierarchical routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • H04L45/502—Frame based
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0066—Provisions for optical burst or packet networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0071—Provisions for the electrical-optical layer interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0077—Labelling aspects, e.g. multiprotocol label switching [MPLS], G-MPLS, MPAS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0088—Signalling aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1301—Optical transmission, optical switches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13204—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13348—Channel/line reservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13349—Network management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1338—Inter-exchange connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13389—LAN, internet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S370/00—Multiplex communications
    • Y10S370/901—Wide area network
    • Y10S370/902—Packet switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Surgical Instruments (AREA)
  • Small-Scale Networks (AREA)
GB0105891A 2001-03-09 2001-03-09 Telecommunications networks Withdrawn GB2373131A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB0105891A GB2373131A (en) 2001-03-09 2001-03-09 Telecommunications networks
JP2002571634A JP2004525565A (ja) 2001-03-09 2002-03-06 改良された遠隔通信ネットワーク
CA 2439726 CA2439726C (en) 2001-03-09 2002-03-06 Connection-oriented communication network and method of operating
EP20020702546 EP1371175B1 (de) 2001-03-09 2002-03-06 Netzzuganganordnung
US10/469,802 US7830869B2 (en) 2001-03-09 2002-03-06 Establishing connection across a connection-oriented first telecommunications network in response to a connection request from a second telecommunications network
CNB028093836A CN1316789C (zh) 2001-03-09 2002-03-06 电信网络中的改进以及与电信网络相关的改进
DE2002603100 DE60203100T2 (de) 2001-03-09 2002-03-06 Netzzugangsanordung
AU2002236069A AU2002236069A1 (en) 2001-03-09 2002-03-06 Improvements in and relating to telecommunications networks
PCT/GB2002/000994 WO2002073879A2 (en) 2001-03-09 2002-03-06 Improvements in and relating to telecommunications networks
AT02702546T ATE290284T1 (de) 2001-03-09 2002-03-06 Netzzuganganordnung
US12/891,167 US8442053B2 (en) 2001-03-09 2010-09-27 Establishing connection across a connection-oriented telecommunications network in response to a connection request from a second telecommunications network
US13/867,331 US9473242B2 (en) 2001-03-09 2013-04-22 Establishing connection across a connection-oriented first telecommunications network in response to a connection request from a second telecommunications network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0105891A GB2373131A (en) 2001-03-09 2001-03-09 Telecommunications networks

Publications (2)

Publication Number Publication Date
GB0105891D0 GB0105891D0 (en) 2001-04-25
GB2373131A true GB2373131A (en) 2002-09-11

Family

ID=9910360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0105891A Withdrawn GB2373131A (en) 2001-03-09 2001-03-09 Telecommunications networks

Country Status (10)

Country Link
US (3) US7830869B2 (de)
EP (1) EP1371175B1 (de)
JP (1) JP2004525565A (de)
CN (1) CN1316789C (de)
AT (1) ATE290284T1 (de)
AU (1) AU2002236069A1 (de)
CA (1) CA2439726C (de)
DE (1) DE60203100T2 (de)
GB (1) GB2373131A (de)
WO (1) WO2002073879A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2373131A (en) * 2001-03-09 2002-09-11 Marconi Comm Ltd Telecommunications networks
CN100344110C (zh) * 2004-07-28 2007-10-17 华为技术有限公司 通信网络中ngn业务发放的实现方法及其系统
US7826408B1 (en) 2005-03-14 2010-11-02 Ozmo, Inc. Apparatus and method for integrating short-range wireless personal area networks for a wireless local area network infrastructure
CN100426752C (zh) * 2006-05-08 2008-10-15 华为技术有限公司 一种获知网元间连接关系的方法和系统
ATE527790T1 (de) * 2009-06-24 2011-10-15 Alcatel Lucent Verfahren zur herstellung von disjunkt- datenverbindungen zwischen kunden über ein netzwerk
US9354939B2 (en) * 2010-05-28 2016-05-31 Red Hat, Inc. Generating customized build options for cloud deployment matching usage profile against cloud infrastructure options
CN102638361B (zh) * 2011-02-14 2017-10-27 中兴通讯股份有限公司 网元升级装置及方法
JP5764820B2 (ja) 2011-07-21 2015-08-19 株式会社日立製作所 伝送システムおよび伝送システムの制御方法
CN109995649B (zh) 2017-12-29 2022-02-25 华为技术有限公司 一种用于获取跨域链路的方法及装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6108304A (en) * 1996-03-08 2000-08-22 Abe; Hajime Packet switching network, packet switching equipment, and network management equipment

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE326103T1 (de) * 1995-11-15 2006-06-15 Enterasys Networks Inc Verteilte verbindungsorientierte dienste für vermittelte fernmeldenetz
US6850600B1 (en) * 1997-03-31 2005-02-01 Sbc Laboratories, Inc. Apparatus and method for intelligent call routing and call return
JP3441044B2 (ja) * 1997-05-30 2003-08-25 富士通株式会社 永続的仮想コネクションの予約制御装置および永続的仮想コネクションの予約制御機能を計算機に行わせるための読み出し可能記憶媒体
GB9711788D0 (en) 1997-06-06 1997-08-06 Northern Telecom Ltd Method and interface for connecting communication traffic between narrowband and broadband networks
US6078596A (en) * 1997-06-26 2000-06-20 Mci Communications Corporation Method and system of SONET line trace
JP3206644B2 (ja) * 1997-08-11 2001-09-10 日本電気株式会社 ネットワーク管理方式
US6068661A (en) * 1997-10-01 2000-05-30 Micron Electronics, Inc. Method of emulating synchronous communication
US6614765B1 (en) 1997-10-07 2003-09-02 At&T Corp. Methods and systems for dynamically managing the routing of information over an integrated global communication network
US6108309A (en) * 1997-12-08 2000-08-22 Mci Communications Corporation SONET network element simulator
US6775288B1 (en) * 1998-03-13 2004-08-10 Alcatel Canada Inc. Identifying soft permanent virtual circuits
KR100566292B1 (ko) 1998-04-06 2006-06-13 삼성전자주식회사 망관리장치에서 망요소 구성시 가변위치 자동검출 방법
US7227837B1 (en) * 1998-04-30 2007-06-05 At&T Labs, Inc. Fault tolerant virtual tandem switch
JP3609256B2 (ja) * 1998-05-19 2005-01-12 株式会社日立製作所 ネットワーク管理装置，ノード装置及びネットワーク管理システム
US6269076B1 (en) * 1998-05-28 2001-07-31 3Com Corporation Method of resolving split virtual LANs utilizing a network management system
US6167028A (en) * 1998-06-01 2000-12-26 Motorola, Inc. Methods and apparatus for facilitating transmission of cells having multiple priorities in a cell relay network
JP2000078145A (ja) * 1998-08-28 2000-03-14 Fujitsu Ltd ２つの通信網の境界におけるコネクション制御を行う境界装置および方法
US6577425B1 (en) * 1998-09-17 2003-06-10 Corning Photonic Technologies Inc. Optical device for processing a sequence of bits
US6522627B1 (en) * 1998-11-12 2003-02-18 Nortel Networks Limited Managing internet protocol connection oriented services
CA2292272A1 (en) * 1998-12-22 2000-06-22 Nortel Networks Corporation System and method to support configurable policies for services in directory-based networks
US6597689B1 (en) * 1998-12-30 2003-07-22 Nortel Networks Limited SVC signaling system and method
JP2000209287A (ja) * 1999-01-20 2000-07-28 Fujitsu Ltd ネットワ―クシステム
US6260062B1 (en) * 1999-02-23 2001-07-10 Pathnet, Inc. Element management system for heterogeneous telecommunications network
JP3391291B2 (ja) * 1999-03-30 2003-03-31 日本電気株式会社 光波ネットワークデータ通信方式
US6292485B1 (en) * 1999-06-03 2001-09-18 Fujitsu Network Communications, Inc. In-band management control unit software image download
AU6765200A (en) * 1999-08-13 2001-03-13 Fujitsu Network Communications, Inc. Supporting multiple application traffic types over connection oriented networks
US7068680B1 (en) * 1999-10-01 2006-06-27 Accenture Llp Communication service architectures for netcentric computing systems
JP3751783B2 (ja) * 1999-11-12 2006-03-01 富士通株式会社 通信ネットワーク管理システム
US6564341B1 (en) * 1999-11-19 2003-05-13 Nortel Networks Limited Carrier-grade SNMP interface for fault monitoring
WO2001055854A1 (en) * 2000-01-28 2001-08-02 Telcordia Technologies, Inc. Physical layer auto-discovery for management of network elements
US7352758B2 (en) * 2000-02-18 2008-04-01 Tellabs Operations, Inc. Dynamic bandwidth management using signaling protocol and virtual concatenation
US20020059274A1 (en) * 2000-03-03 2002-05-16 Hartsell Neal D. Systems and methods for configuration of information management systems
US7197546B1 (en) * 2000-03-07 2007-03-27 Lucent Technologies Inc. Inter-domain network management system for multi-layer networks
US6741585B1 (en) * 2000-05-05 2004-05-25 Lucent Technologies Inc. Interworking of addressing in an internetwork
JP4034497B2 (ja) * 2000-05-08 2008-01-16 富士通株式会社 ネットワークシステム
US7020696B1 (en) * 2000-05-20 2006-03-28 Ciena Corp. Distributed user management information in telecommunications networks
US6751660B1 (en) * 2000-05-31 2004-06-15 Cisco Technology, Inc. Network management systems that receive cross connect and/or other circuit information from network elements
US6765921B1 (en) * 2000-06-28 2004-07-20 Nortel Networks Limited Communications network
US6522629B1 (en) * 2000-10-10 2003-02-18 Tellicent Inc. Traffic manager, gateway signaling and provisioning service for all packetized networks with total system-wide standards for broad-band applications including all legacy services
US7054557B1 (en) * 2000-10-11 2006-05-30 Nortel Networks Limited Technique for routing data within an optical network
US6804196B1 (en) * 2000-11-20 2004-10-12 Nortel Networks Limited Determining traffic information in a communications network
US7046680B1 (en) * 2000-11-28 2006-05-16 Mci, Inc. Network access system including a programmable access device having distributed service control
US20020141342A1 (en) * 2000-12-07 2002-10-03 Furman Elliot M. Method and system for automatically directing data in a computer network
US7168044B1 (en) * 2000-12-22 2007-01-23 Turin Networks Apparatus and method for automatic network connection provisioning
US20020174207A1 (en) * 2001-02-28 2002-11-21 Abdella Battou Self-healing hierarchical network management system, and methods and apparatus therefor
GB2373131A (en) * 2001-03-09 2002-09-11 Marconi Comm Ltd Telecommunications networks
US7599620B2 (en) * 2001-06-01 2009-10-06 Nortel Networks Limited Communications network for a metropolitan area
CA2418923C (en) * 2002-02-21 2009-10-27 Nippon Telegraph And Telephone Corporation A node, an optical/electrical path integrated network using the node, and a program which controls the node
US7483387B2 (en) * 2005-05-23 2009-01-27 Cisco Technology, Inc. Hierarchical label distribution for inter-area summarization of edge-device addresses
US7929557B2 (en) * 2008-11-14 2011-04-19 Juniper Networks, Inc. Summarization and longest-prefix match within MPLS networks

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6108304A (en) * 1996-03-08 2000-08-22 Abe; Hajime Packet switching network, packet switching equipment, and network management equipment

Also Published As

Publication number Publication date
US7830869B2 (en) 2010-11-09
WO2002073879A2 (en) 2002-09-19
DE60203100D1 (de) 2005-04-07
ATE290284T1 (de) 2005-03-15
EP1371175A2 (de) 2003-12-17
JP2004525565A (ja) 2004-08-19
US20130251366A1 (en) 2013-09-26
WO2002073879A3 (en) 2003-01-16
US20050036484A1 (en) 2005-02-17
US20110029602A1 (en) 2011-02-03
CA2439726A1 (en) 2002-09-19
GB0105891D0 (en) 2001-04-25
DE60203100T2 (de) 2005-08-04
EP1371175B1 (de) 2005-03-02
US9473242B2 (en) 2016-10-18
CN1509548A (zh) 2004-06-30
US8442053B2 (en) 2013-05-14
CA2439726C (en) 2011-01-04
CN1316789C (zh) 2007-05-16
AU2002236069A1 (en) 2002-09-24

Similar Documents

Publication Publication Date Title
US8442053B2 (en) Establishing connection across a connection-oriented telecommunications network in response to a connection request from a second telecommunications network
US6222845B1 (en) System and method for providing unitary virtual circuit in digital network having communication links of diverse service types
US8463123B2 (en) Optical switch and protocols for use therewith
US6539432B1 (en) Network manager, nodes and network management system
US20050232263A1 (en) Communication control apparatus, communication network and method of updating packet transfer control information
JPH06209346A (ja) データ伝送システム
US20040024908A1 (en) Topology database synchronization
JP2004524784A (ja) 通信ネットワークにおける及びそれに関係する改良
JP2004524784A5 (de)
US7561580B1 (en) Provisioning a multi-protocol label switching interface between networks
Cisco Bridging and IBM Networking Overview
Cisco Bridging and IBM Networking Configuration Guide Cisco IOS Release 11.3
Cisco Bridging and IBM Networking Overview
JP2000201184A (ja) インタ―ネットプロトコル層によって制御されるトランスポ―ト層を有する通信ネットワ―ク
EP1678874B1 (de) Verfahren und vorrichtung zur durchführung von routing-operationen in einem kommunikationsnetz
Lee et al. Integrated Broadband Networks: Tcp/Ip, Atm, Sdh/Sonet, and Wdm/Optics
US6985443B2 (en) Method and apparatus for alleviating traffic congestion in a computer network
KR100388066B1 (ko) 다수의 인터넷 프로토콜 패킷 포워딩 엔진을 탑재한 멀티프로토콜 레이블 스위칭 시스템에서의 확장 레이블스위치드 경로 설정방법
EP1170904A1 (de) Übertragungsnetzwerk und Verfahren zum Routen von Datenpaketen
KR20000058644A (ko) 비동기 전송모드 서비스품질/트래픽 파라메터 기반의계층적 경로설정기법
KR20150052773A (ko) 계층적 구조를 이용한 소프트웨어 정의 네트워크에서의 통신방법
JPH10257062A (ja) Ａｔｍルータ
JPH0936918A (ja) Ａｔｍ通信装置
JPH11191775A (ja) Ａｔｍ中継装置

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)